455482432 has 56 divisors (see below), whose sum is σ = 968751936. Its totient is φ = 211926528.

The previous prime is 455482399. The next prime is 455482453. The reversal of 455482432 is 234284554.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 455482391 and 455482400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50283 + ... + 58645.

Almost surely, 2^455482432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455482432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484375968).

455482432 is an abundant number, since it is smaller than the sum of its proper divisors (513269504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455482432 is a wasteful number, since it uses less digits than its factorization.

455482432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8435 (or 8425 counting only the distinct ones).

The product of its digits is 153600, while the sum is 37.

The square root of 455482432 is about 21342.0343922504. The cubic root of 455482432 is about 769.4089082571.

The spelling of 455482432 in words is "four hundred fifty-five million, four hundred eighty-two thousand, four hundred thirty-two".